East Rockaway, NY 11518 solar market data
Updated October 10, 2025Provisional score · under 500 installs By The SolarDNA Data Team
East Rockaway 11518 has 145 solar installations at a median installed cost of $4.47/W, recent growth not yet measurable, and a Market Score of 47 — higher than 75% of U.S. zip markets.
Versus New York
How 11518 compares with the state
Installed cost
$0.31/W above
state median $4.16/W
Market score
47 vs 59
New York scores 59
Share of state installs
0.08%
of 187.3K tracked statewide
Battery attach
6.4%
state 2.1%
Statewide momentum
▲ 25.2%
residential solar added in New York, 12 months through Jul 2026
Statewide market
274.1K systems
6.4% of homes · utility-reported through Jul 2026
Growth & pricing
11518 by year
8 installs in the trailing twelve months vs 8 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in 11518
Ranked by systems recorded in this zip
| # | Installer | Installs | 12-mo | Avg kW | $/W |
|---|---|---|---|---|---|
| 1 | EMPOWER SOLAR | 17 | 0 | 9.33 | $4.01 |
| 2 | SUNATION SOLAR SYSTEMS | 17 | 0 | 8.25 | $3.85 |
| 3 | NYSS | 16 | 1 | 7.63 | $4.42 |
| 4 | TESLA | 13 | 0 | 5.85 | $5.60 |
| 5 | SUNPOWER | 12 | 0 | 13.82 | $4.82 |
| 6 | LEVEL SOLAR | 8 | 0 | 6.39 | $5.10 |
| 7 | SUNRUN | 7 | 0 | 8.45 | $3.23 |
| 8 | NRG RESIDENTIAL SOLAR SOLUTIONS | 5 | 0 | 6.3 | $3.73 |
| 9 | LONG ISLAND POWER SOLUTIONS | 4 | 0 | 7.88 | $3.96 |
| 10 | SUNRISE SOLAR | 4 | 0 | 7.13 | $4.58 |
| 11 | HARVEST POWER | 3 | 1 | 7.22 | $4.33 |
| 12 | CANTIAGUE ELECTRIC | 2 | 0 | 7.34 | $4.21 |
Equipment
What gets installed in 11518
Share of systems with a recorded brand
Modules
SUNPOWER17.2%
LG ELECTRONICS15.2%
QCELLS NORTH AMERICA13.1%
CSI SOLAR10.1%
REC GROUP8.1%
Inverters
ENPHASE ENERGY51.0%
SOLAREDGE30.0%
ABB7.0%
SMA AMERICA6.0%
SUNPOWER4.0%
Frequently asked
Quick answers about 11518
How many solar installations are there in 11518?
SolarDNA counts 145 active solar installations in East Rockaway 11518, 141 of them residential, with data through October 10, 2025.
How much does solar cost in 11518?
The median residential system in 11518 cost $4.47 per watt over the trailing twelve months, $0.31/W above the New York median.
Is solar growing in 11518?
Recent growth cannot be measured yet for 11518: too few recent installs (data runs through October 10, 2025).
Who installs solar in 11518?
EMPOWER SOLAR, SUNATION SOLAR SYSTEMS, NYSS lead the 29 installers with systems in 11518. The full comp set is above.
Is 11518 a good market for solar sales?
11518 scores 47 out of 100 (Great, higher than 75% of U.S. zip markets). With under 500 installations the score is provisional.